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$136+ Cheap flights from Knoxville to New Haven (TYS - HVN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — HVN
May 24 — May 311
Sun 5/24
Sun 5/31
1 adult, Economy
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Cheap flight deals from Knoxville to New Haven

Cheapest flights from Knoxville to New Haven
Explore the most affordable flight options available from Knoxville to New Haven. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.

This Super.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/178:52 pm
TYS
-
HVN
Nonstop2h 07m
Avelo Airlines
Mon 7/205:40 pm
HVN
-
TYS
Nonstop2h 15m
Avelo Airlines
Deal found 4/19$221
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/11:15 pm
TYS
-
HVN
2 stops22h 04m
Multiple Airlines
Thu 5/78:36 pm
HVN
-
TYS
1 stop20h 54m
Multiple Airlines
Deal found 4/23$364
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/254:05 pm
TYS
-
HVN
2 stops25h 46m
Multiple Airlines
Thu 7/26:31 pm
HVN
-
TYS
1 stop27h 29m
Multiple Airlines
Deal found 4/20$365
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/41:15 pm
TYS
-
HVN
1 stop24h 46m
Multiple Airlines
Sat 5/93:42 pm
HVN
-
TYS
2 stops29h 08m
Multiple Airlines
Deal found 4/23$406
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/41:15 pm
TYS
-
HVN
1 stop24h 46m
Multiple Airlines
Thu 5/78:36 pm
HVN
-
TYS
1 stop20h 54m
Multiple Airlines
Deal found 4/23$419
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2210:03 pm
TYS
-
HVN
1 stop16h 54m
Multiple Airlines
Mon 5/256:31 pm
HVN
-
TYS
2 stops16h 10m
Multiple Airlines
Deal found 4/20$423
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/41:15 pm
TYS
-
HVN
1 stop24h 46m
Multiple Airlines
Sun 5/102:39 pm
HVN
-
TYS
2 stops26h 51m
Multiple Airlines
Deal found 4/23$433
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:25 pm
TYS
-
HVN
2 stops45h 47m
Multiple Airlines
Thu 5/78:36 pm
HVN
-
TYS
1 stop20h 54m
Multiple Airlines
Deal found 4/23$438
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:05 pm
TYS
-
HVN
2 stops24h 29m
Multiple Airlines
Sun 7/196:31 pm
HVN
-
TYS
1 stop27h 29m
Multiple Airlines
Deal found 4/21$450
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:24 pm
TYS
-
HVN
1 stop19h 33m
Multiple Airlines
Tue 5/262:47 pm
HVN
-
TYS
2 stops27h 12m
Multiple Airlines
Deal found 4/22$480
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:20 am
TYS
-
HVN
1 stop11h 44m
Multiple Airlines
Mon 4/2712:07 pm
HVN
-
TYS
2 stops21h 33m
Multiple Airlines
Deal found 4/20$595

Find flight deals from Knoxville to New Haven

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to New Haven (HVN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$221
(Super.com)

One-way from

$136
(Kiwi.com)

Popular in

March

Cheapest in

June

Average price

$365
Provider with most accurate pricing for Knoxville McGhee Tyson-Tweed-New Haven flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Tweed-New Haven flights.
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From Knoxville McGhee Tyson to Tweed-New Haven
Search Deals
One-way flight from Knoxville McGhee Tyson to Tweed-New Haven
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to New Haven that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2026.
Use the filters below to find and compare flights from Knoxville to New Haven that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

KnoxvilleNew Haven

TYS - HVN

TYSHVN

Knoxville McGhee Tyson

Fri 7/17

8:52 pm-10:59 pm

Nonstop2h 07m

Tweed-New Haven

Mon 7/20

5:40 pm-7:55 pm

Nonstop2h 15m

$221

KnoxvilleNew Haven

TYS - HVN

TYSHVN

Knoxville McGhee Tyson

Thu 6/25

4:05 pm-5:51 pm

2 stops25h 46m

Tweed-New Haven

Thu 7/2

6:31 pm-10:00 pm

1 stop27h 29m

$365

KnoxvilleNew Haven

TYS - HVN

TYSHVN

Knoxville McGhee Tyson

Mon 5/4

1:15 pm-2:01 pm

1 stop24h 46m

Tweed-New Haven

Sat 5/9

3:42 pm-8:50 pm

2 stops29h 08m

$406

KnoxvilleNew Haven

TYS - HVN

TYSHVN

Knoxville McGhee Tyson

Mon 5/4

1:15 pm-2:01 pm

1 stop24h 46m

Tweed-New Haven

Thu 5/7

8:36 pm-5:30 pm

1 stop20h 54m

$419

KnoxvilleNew Haven

TYS - HVN

TYSHVN

Knoxville McGhee Tyson

Fri 5/22

10:03 pm-2:57 pm

1 stop16h 54m

Tweed-New Haven

Mon 5/25

6:31 pm-10:41 am

2 stops16h 10m

$423

KnoxvilleNew Haven

TYS - HVN

TYSHVN

Knoxville McGhee Tyson

Mon 5/4

1:15 pm-2:01 pm

1 stop24h 46m

Tweed-New Haven

Sun 5/10

2:39 pm-5:30 pm

2 stops26h 51m

$433

KnoxvilleNew Haven

TYS - HVN

TYSHVN

Knoxville McGhee Tyson

Wed 7/15

1:05 pm-1:34 pm

2 stops24h 29m

Tweed-New Haven

Sun 7/19

6:31 pm-10:00 pm

1 stop27h 29m

$450

KnoxvilleNew Haven

TYS - HVN

TYSHVN

Knoxville McGhee Tyson

Fri 5/22

7:24 pm-2:57 pm

1 stop19h 33m

Tweed-New Haven

Tue 5/26

2:47 pm-5:59 pm

2 stops27h 12m

$480

KnoxvilleNew Haven

TYS - HVN

TYSHVN

Knoxville McGhee Tyson

Fri 5/8

1:15 pm-2:57 pm

1 stop25h 42m

Tweed-New Haven

Sun 5/10

8:36 pm-5:30 pm

1 stop20h 54m

$698

KnoxvilleNew Haven

TYS - HVN

TYSHVN

Knoxville McGhee Tyson

Wed 5/6

4:25 pm-7:56 pm

2 stops27h 31m

Tweed-New Haven

Sun 5/10

8:36 pm-5:30 pm

1 stop20h 54m

$1,035

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Knoxville to New Haven

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to New Haven in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-New Haven flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-New Haven flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-New Haven flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-New Haven flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-New Haven flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Knoxville to New Haven

Have a flexible travel schedule? Discover the best time to fly to New Haven from Knoxville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing New Haven

Get insights into the airlines that provide service to New Haven. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Haven. Reviews last updated April 24, 2026.
Get a feel of what it's like to fly with Avelo Airlines from Knoxville to New Haven by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Avelo Airlines
7.6
Good

Boarding

7.7

Entertainment

5.0

Food

5.1

Overall

7.6

Crew

8.3

Comfort

7.1

Reviews

1 / 7
8.0
Excellent

Anonymous,Dec 2025

USA - ROC

The Customer Service department, particularly the baggage claim process, needs significant improvement. Currently, this department is only accessible via email, which makes resolving urgent issues difficult and frustrating. On December 8th, while traveling from Rochester, NY to Concord, NC, my elderly parent’s walker was never boarded onto the aircraft. This caused considerable frustration, stress, and disappointment during our travel. A mobility aid such as a walker is not optional—it is essential for my parent’s safety and independence. The failure to properly handle this item created a serious and avoidable issue. This situation significantly impacted our travel experience and highlights the need for better communication, accountability, and handling of mobility assistance devices. I hope this matter is taken seriously and that improvements are made to prevent similar incidents in the future.
Avelo Airlines
7.6
Good
Avelo Airlines
7.6
Good

Boarding

7.7

Entertainment

5.0

Food

5.1

Overall

7.6

Crew

8.3

Comfort

7.1

Reviews

1 / 7
8.0
Excellent

Anonymous,Dec 2025

USA - ROC

The Customer Service department, particularly the baggage claim process, needs significant improvement. Currently, this department is only accessible via email, which makes resolving urgent issues difficult and frustrating. On December 8th, while traveling from Rochester, NY to Concord, NC, my elderly parent’s walker was never boarded onto the aircraft. This caused considerable frustration, stress, and disappointment during our travel. A mobility aid such as a walker is not optional—it is essential for my parent’s safety and independence. The failure to properly handle this item created a serious and avoidable issue. This situation significantly impacted our travel experience and highlights the need for better communication, accountability, and handling of mobility assistance devices. I hope this matter is taken seriously and that improvements are made to prevent similar incidents in the future.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to New Haven. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Knoxville to New Haven?

    A quick flight from Knoxville to New Haven can take about 2h 07m. Avelo Airlines provides one of the quickest options available for as low as $221. The distance from Knoxville to New Haven is about 708 mi. All flights are typically nonstop.

  • What is the cheapest airline to fly from Knoxville to New Haven round-trip?

    Flying on Avelo Airlines is currently your cheapest option to New Haven, with prices starting at $97.

  • Can I find deals for flights from Knoxville to New Haven that include hotel bookings?

    Yes. In addition to deals on Knoxville to New Haven flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to New Haven?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to New Haven.

  • Can I find deals for business class flights from Knoxville to New Haven?

    Yes. Cheapflights offers flight deals from Knoxville to New Haven by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Knoxville to New Haven

Discover the top airline that operate flights from Knoxville to New Haven. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$97Average$133FlexibilityNo cancel feeOn-timeN/A

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